Active Shooter / Lockdown Response

This SOP covers immediate response actions for an active shooter or other violent intruder event, including threat recognition, evacuation, hiding, last-resort defense, lockdown initiation, emergency calling, and mass notification. It is written as a step-by-step response procedure rather than a policy statement. The template is meant to be customized to your site layout, roles, and communication tools.

Any workplace, school, healthcare site, or retail location can adapt it, but the actual roles should be assigned in advance. Supervisors, front-desk staff, security personnel, and designated communicators are the most common owners of the response steps. Occupants should receive a simplified version for drills and real events, while leadership maintains the full SOP.

Review it whenever the floor plan, staffing model, communication system, or emergency contacts change. Many organizations pair the SOP with periodic drills and refresher training so occupants remember the evacuation, hide, and lockdown actions under stress. The exact cadence should match your risk profile and local emergency planning requirements.

It supports documented emergency action planning and controlled communication practices, which are commonly expected in workplace safety programs and emergency preparedness plans. It also helps standardize roles, verification, escalation, and recordkeeping in a way that fits ISO 9001-style documented information practices. You should still align the final version with local laws, site security policies, and any sector-specific obligations.

The most common mistake is writing a vague policy that does not tell people exactly who does what, in what order, and how to verify the space is secure. Another frequent gap is failing to define when to evacuate versus when to shelter in place, which creates hesitation during a real incident. This template is designed to reduce that ambiguity by separating each action into a clear step.

Yes. Schools may add classroom accountability and student release controls, healthcare sites may add patient movement and unit-specific lockdown actions, and retail sites may add customer guidance and point-of-sale area procedures. The core Run-Hide-Fight logic stays the same, but the roles, communication channels, and room-securing steps should be tailored to the site.

Ad-hoc instructions are often inconsistent, hard to remember, and missing escalation details. A formal SOP gives each role a defined step, expected outcome, and verification point, which makes training and response more repeatable. That structure is especially important when people are under stress and cannot improvise safely.

Most teams pair it with site maps, emergency contact lists, lockdown zone lists, drill logs, and post-incident review forms. If your organization uses mass notification software, badge access controls, or security radios, those should be referenced directly in the procedure. The SOP should also link to any evacuation plan, visitor management process, and incident reporting form.